/**************************************************************************(C)*
 *
 *  This file is part of the GreenHills project
 *  Copyright (C) 2009  Tieto Corporation
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  Not for commmercial use. Only with Tieto permission.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 *************************************************************************(C)*/

#pragma once

#include "gpsposition.h"
#include "gpsdll.h"

#include <QObject>

class QTime;

namespace greenhills {
namespace gps {

class CGPSFix;

class GH_GPS_QT_CLASS CEmulator : public QObject
{
    Q_OBJECT

public:
    CEmulator(QObject *parent = 0);
    CEmulator(const CGPSPosition &pPosition, int pDistance, int pTimer,
              int pStep, QObject *parent = 0);

public Q_SLOTS:
    void start();
    void stop();

Q_SIGNALS:
    void GPGGAreceived(const QTime &pTime,
        const greenhills::gps::CGPSPosition &pPosition,
        const greenhills::gps::CGPSFix &pFix, int pSatelites, float pHdop,
        float pAltitude, float pGeoidHeight, float pDgpsUpdateDelay,
        int pDgpsStationId);

    void GPVTGreceived(float pHeadingTrueNorth, float pHeadingMagnetic,
        float pSpeedInKnots, float pSpeedInKilometers);

private:
    void timerEvent(QTimerEvent *event);

private:
    int mTimerId;
    int mDistance;
    int mTimer;
    int mStep;
    CGPSPosition mPosition;
};

} //namespace gps
} //namespace greenhills
